{"cve":"CVE-2016-20010","nvd":{"published":"2021-05-05T14:15:07.693","modified":"2026-06-17T00:43:04.803","status":"Modified","description":"EWWW Image Optimizer before 2.8.5 allows remote command execution because it relies on a protection mechanism involving boolval, which is unavailable before PHP 5.5.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10.0},"cwes":[],"references":["https://plugins.trac.wordpress.org/browser/ewww-image-optimizer/trunk/changelog.txt","https://www.wordfence.com/blog/2016/06/vulnerability-ewww-image-optimizer/","https://plugins.trac.wordpress.org/browser/ewww-image-optimizer/trunk/changelog.txt","https://www.wordfence.com/blog/2016/06/vulnerability-ewww-image-optimizer/"],"products":["ewww:image_optimizer"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2016-20010","score":0.03701,"percentile":0.89737,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}